U(21) + P(16) = 37. This is a simple summation of alphabetical positions of letters in the word “UP”. The key is identifying positional value of letters

Rotating the clock doesn’t change the time; it only changes the clock’s orientation

Each number is doubled: 3×2=6, 6×2=12, 12×2=24, 24×2=48.

Square, Circle, and Triangle are basic shapes; Hexagon has more sides, making it different.

The series represents perfect squares: 1², 2², 3², 4². The next is 5² = 25.

A 90° clockwise rotation changes a square’s orientation, making its sides diagonal relative to the original position.

The pattern repeats every three shapes: Circle, Square, Triangle. After Circle, the next is Square.

Each letter in “SUN” is shifted forward by 1 (S→T, U→V, N→O). For “MOON” (M→N, O→P, O→P, N→O), the code is “NPPO.”

Brave means showing courage, so courageous is the synonym.

Books are stored or used in a library; food is prepared or stored in a kitchen.

Apple, Banana, and Orange are fruits; Carrot is a vegetable.

A pen is used to write; a knife is used to cut.

A doctor works in a hospital; a teacher works in a school.

Big is the opposite of small, so tall’s opposite is short.

A is B’s mother, and C is A’s daughter, so C is B’s sister.

The sequence follows the pattern of triangular numbers: n(n+1)/2. For n=4, 45/2 = 10; for n=5, 56/2 = 15. Next is 15.

Work rate of 2 workers = 1 job/6 days = 1/6 job/day. Per worker = 1/12 job/day. For 3 workers, rate = 3/12 = 1/4 job/day. Time = 1/(1/4) = 4 days.

Distance = 120 km, speed = 60 km/h, so time = 120/60 = 2 hours. Departure at 9 AM + 2 hours = 11 AM.

Days are numbered sequentially: Monday (1), Tuesday (2), Wednesday (3), Thursday (4), Friday (5). Days are numbered sequentially: Monday (1), Tuesday (2), Wednesday (3), Thursday (4), Friday (5). Days are numbered sequentially: Monday (1), Tuesday (2), Wednesday (3), Thursday (4), Friday (5).

A is not next to B, so A and B can be at the ends (e.g., A-C-D-B). C and D are next to each other, so they cannot both be at the ends.

Y is next to Z, so they are adjacent (e.g., Y-Z or Z-Y). Since X is not next to Y, Y must be in the middle (e.g., X-Y-Z or Z-Y-X).

A is to the left of B, and C is to the right of B, so the order is A, B, C. B is in the middle of this sequence.

Some pens are pencils, and since all pencils are erasers, those pens that are pencils are also erasers. Thus, some pens are erasers.

Each letter in “APPLE” is shifted forward by 2 positions (A→C, P→R, L→N, E→G). Applying the same to “ORANGE” (O→Q, R→T, A→C, N→P, G→I, E→F) gives “QTCPF.” Each letter in “APPLE” is shifted forward by 2 positions (A→C, P→R, L→N, E→G). Applying the same to “ORANGE” (O→Q, R→T, A→C, N→P, G→I, E→F) gives “QTCPF.” Each letter in “APPLE” is shifted forward by 2 positions (A→C, P→R, L→N, E→G). Applying the same to “ORANGE” (O→Q, R→T, A→C, N→P, G→I, E→F) gives “QTCPF.”

All numbers are even and form an arithmetic sequence with a common difference of 2. No number is an outlier. (Note: If an odd number were present, it would be the answer.)